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 #21387408 · ArcScan

Block

#21,387,408

2026-09-17 20:53:08 UTC

FinalizedProposed 21 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,408
Timestamp: 21 hrs ago · 2026-09-17 20:53:08 UTC
Transactions: 16 transactions in this block
Block hash: 0x1b05b99134a39b764e7c6dbbd27051fe63209afdfcdc55e2c7bd3ffb64a08dba
Parent hash: 0xaa9556e7…4705d245
Proposer

Transactions in this block16 of 16 shown

0xcc7252…a00b7b

Contract Call0x8fb…0e420x4fc…9fb1

$00 USDC21 hrs ago

0xd98c82…5a5b7e

0x0ef7b969…1a06143e

Gas used / limit

4.8%1,430,700 / 30,000,000

Base fee

20 gwei

State root

0xfa8773191e98…03be45dd78d6

Transactions root

0xfa8a144d7450…184b98ef8dbb

Receipts root

0xa66124f7756a…3ea2ef1c52ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x85d…32a80x3d7…f25d

$00 USDC21 hrs ago

0xa153cd…d06bee

Contract Call0x01f…2d750x8f6…82be

$00 USDC21 hrs ago

0x510ef5…4c3e3b

Contract Call0x9c4…349e0xc3d…3465

$00 USDC21 hrs ago

0xb378f2…f6ea92

Contract Call0xd21…48230xf92…74ff

$00 USDC21 hrs ago

0x41ef78…252485

Approve0xb91…0860USDC

$00 USDC21 hrs ago

0xdefbec…615405

Contract Call0xdbf…35780xf92…74ff

$00 USDC21 hrs ago

0x2c4c65…0cfde1

Contract Call0xe51…73a60x0d4…ec3c

$00 USDC21 hrs ago

0x56f043…f513e5

Contract Call0x967…70070xf92…74ff

$00 USDC21 hrs ago

0x64836e…09e22b

Contract Call0x0ae…d1030x0d4…ec3c

$00 USDC21 hrs ago

0x5b447f…41a8e5

Contract Call0xb1b…ea1a0x000…a032

$00 USDC21 hrs ago

0x442141…363236

Contract Call0x0e1…4cea0xe3c…3721

$00 USDC21 hrs ago

0x3fa287…0b0e81

Contract Call0x236…23cc0xf92…74ff

$00 USDC21 hrs ago

0x88acce…f3ea20

Contract Call0x0b0…90980x0d4…ec3c

$00 USDC21 hrs ago

0x13fb2e…e8b89c

Contract Call0x2ef…1f560x0d4…ec3c

$00 USDC21 hrs ago

0xe4e178…758fc6

Contract Call0x99c…b45e0x3d7…f25d

$00 USDC21 hrs ago