Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21278431 · ArcScan

Block

#21,278,431

2026-09-17 05:31:46 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,431
Timestamp: 1 day ago · 2026-09-17 05:31:46 UTC
Transactions: 23 transactions in this block
Block hash: 0x8454135148fe256a28efa59b2be3b08184cf740a9bd9e72bbc439eba51bfb897
Parent hash: 0xb53f1a6d…6e294cfc
Proposer

Transactions in this block23 of 23 shown

0x46972f…46f5cf

Approve0x8d0…a20f0x83f…b9aa

$00 USDC1 day ago

0x9157bb…83c559

0xefd77206…4d00a4fd

Gas used / limit

9.8%2,952,776 / 30,000,000

Base fee

20 gwei

State root

0x83cb7ae9069d…0c07cfe77720

Transactions root

0x05d465406b79…654d7dda2e60

Receipts root

0xe6e0d6203e49…acb0e89072b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x3a6…46830x396…1377

$00 USDC1 day ago

0x34553e…c03e9b

Contract Call0x47f…b9b80x53d…4827

$40.0040 USDC1 day ago

0xdf7acf…6d01de

Contract Call0x9c4…349e0xc3d…3465

$00 USDC1 day ago

0x0a5eef…d35fec

Contract Call0xe3f…fcd00xc3d…3465

$00 USDC1 day ago

0xb7f507…7f0d9f

Contract Call0x13d…6e660xc3d…3465

$00 USDC1 day ago

0x2fde6e…85dd97

Contract Call0xdab…2e960xc3d…3465

$00 USDC1 day ago

0x04ece1…a6f760

Contract Call0x2a3…bb3a0xc3d…3465

$00 USDC1 day ago

0x47e95f…16d860

Contract Call0x3fa…0e960x0d4…ec3c

$00 USDC1 day ago

0x34eccf…a2efd0

Token Transfer0x317…88ddUSDC

$00 USDC1 day ago

0xbcb715…b0bd90

Contract Call0x7fd…f75e0x0d4…ec3c

$00 USDC1 day ago

0xfbaf2c…709429

Contract Call0x2ef…1f560x0d4…ec3c

$00 USDC1 day ago

0x732ecb…4ec01c

Contract Call0xce8…aa520xd31…bfad

$00 USDC1 day ago

0x762502…2df5d6

Contract Call0xf93…dcc70xd31…bfad

$00 USDC1 day ago

0xb8f608…bf22f1

Contract Call0xa79…bf160xd1d…a1cd

$00 USDC1 day ago

0x300501…fe43a4

Contract Call0xd7b…7c650x88e…267d

$00 USDC1 day ago

0x1d21ed…4d903e

Contract Call0xae3…24500x88e…267d

$00 USDC1 day ago

0x55c275…616f56

Contract Call0x63f…39e70x0d4…ec3c

$00 USDC1 day ago

0x806f59…a578a9

Contract Call0x4a4…4e5c0x88e…267d

$00 USDC1 day ago

0xfa3081…9f5d9e

Contract Call0x535…04c10x0d4…ec3c

$00 USDC1 day ago

0xbf4201…707edd

Contract Call0x0dd…84520x302…b408

$00 USDC1 day ago

0x7deb8d…9aff73

Contract Call0x10a…e3a00x43d…41d5

$484.75484.75 USDC1 day ago

0x8237c8…d94ca9

Contract Call0x006…52330xf0c…a999

$00 USDC1 day ago