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

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 #21324497 · ArcScan

Block

#21,324,497

2026-09-17 12:00:53 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,497
Timestamp: 11 days ago · 2026-09-17 12:00:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x70e0163bf45047421e63704464f12cf38104250b89684c9d2376be3bd3ec8668
Parent hash: 0xc61c7b7a…45f21e58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,497 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

24.3%7,281,308 / 30,000,000

Base fee

20 gwei

State root

0xb2789e94614e…2c3b640e543f

Transactions root

0xbb5bee3465b5…99bd74360a19

Receipts root

0x8e0a6adc4a47…29abf7b046bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800