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 #21400395 · ArcScan

Block

#21,400,395

2026-09-17 22:42:55 UTC

FinalizedProposed 6 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,395
Timestamp: 6 hrs ago · 2026-09-17 22:42:55 UTC
Transactions: 12 transactions in this block
Block hash: 0x9d3699ab3cf75afcae800ad13d67cd3e2e2bf423d2da502a5d2b6d2a147fd151
Parent hash: 0xe45a9357…e113b26e
Proposer

Transactions in this block12 of 12 shown

0xa98477…2d9762

Contract Call0xd99…349e0xde7…447c

$00 USDC6 hrs ago

0xce74e1…d4debd

0x00daa831…21395d8c

Gas used / limit

5.4%1,630,313 / 30,000,000

Base fee

20 gwei

State root

0xd416bfe83047…f08e8acfbfdb

Transactions root

0x95cbc4bdba42…9a2cf23f9ff5

Receipts root

0x5bfc900c4727…b6776abea455

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x3b1…70640x604…f82b

$00 USDC6 hrs ago

0x88efc9…606aeb

Contract Call0xe65…5c9f0x545…98af

$00 USDC6 hrs ago

0xc6d882…a8adab

Contract Call0xca7…45890xb92…ff4f

$9.929.919948 USDC6 hrs ago

0xd819b2…3a2f97

Native Transfer0x138…35270xc82…77df

$40.0040 USDC6 hrs ago

0xe81661…bb94e6

Contract Call0x4db…e0030xf92…74ff

$00 USDC6 hrs ago

0x8306e7…c48280

Approve0x14b…b2800x7e8…d751

$00 USDC6 hrs ago

0x2ab5f0…3deb5e

Contract Call0x592…aca50x0d4…ec3c

$00 USDC6 hrs ago

0x2fabcb…17a101

Contract Call0x9a5…8a810x4fc…9fb1

$00 USDC6 hrs ago

0xd8a285…ef741e

Contract Call0x346…74210x43d…41d5

$417.04417.0375 USDC6 hrs ago

0xb1264f…ab716d

Contract Call0xb1e…5ce50x0d4…ec3c

$00 USDC6 hrs ago

0x9d6871…e96f3b

Contract Call0xdbf…35780xf92…74ff

$00 USDC6 hrs ago