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 #21222938 · ArcScan

Block

#21,222,938

2026-09-16 21:43:11 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,938
Timestamp: 13 days ago · 2026-09-16 21:43:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x6176a85b3b8b787358ca0e599863b601f6e8b6ea0c998f5df06be5ea73240553
Parent hash: 0x50bb377c…365e390b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,938 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.7%8,603,002 / 30,000,000

Base fee

20 gwei

State root

0xd6742ef7685e…8e07fe70442d

Transactions root

0x1a08bf7a9bf7…e9661c657a66

Receipts root

0x6d8b094b91e8…07fe2c8a1ace

Nonce

0x0000000000000000

Extra data

0x00000004a817c800