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 #21553397 · ArcScan

Block

#21,553,397

2026-09-18 20:16:15 UTC

FinalizedProposed 3 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,397
Timestamp: 3 hrs ago · 2026-09-18 20:16:15 UTC
Transactions: 7 transactions in this block
Block hash: 0xd61786b45301469b7063f953bcf51a8dcb77ee58c9243490526a9d1c5c767753
Parent hash: 0x09713b82…59430fa9
Proposer

Transactions in this block7 of 7 shown

0x319646…8ab52f

Contract Call0x687…0d740x24d…3432

$00 USDC3 hrs ago

0x5757d6…aadcb1

0x4b4eedf1…fd908cc8

Gas used / limit

3.0%891,608 / 30,000,000

Base fee

20 gwei

State root

0xbea51b13e7fb…1549038501dd

Transactions root

0xb6fc345aae4c…efb77226a522

Receipts root

0xa6d3874f17ca…a0e2b9f3e436

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x85d…32a80x3d7…f25d

$00 USDC3 hrs ago

0x92f361…6a5571

Contract Call0x585…6dbf0x4fc…9fb1

$00 USDC3 hrs ago

0x5fab81…a2ea6b

Contract Call0x30d…65b40x4fc…9fb1

$00 USDC3 hrs ago

0x20b5bd…a00e2f

Contract Call0xa47…1e5f0x4fc…9fb1

$00 USDC3 hrs ago

0xe366f5…5038d0

Contract Call0x6b9…5fa10x3d7…f25d

$00 USDC3 hrs ago

0x85569c…48f362

Contract Call0x44d…f0460x4fc…9fb1

$00 USDC3 hrs ago