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 #21211393 · ArcScan

Block

#21,211,393

2026-09-16 20:05:44 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,393
Timestamp: 9 days ago · 2026-09-16 20:05:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x63cbd3b5420c6218d5089f703ed1d1f4036c846d4bf5be32b1915ffd128c4578
Parent hash: 0xb903f7cd…6b82b649
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,393 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

26.9%8,061,185 / 30,000,000

Base fee

20 gwei

State root

0x41f2b5bf2037…c7b594e7d6a2

Transactions root

0xd9d95c2735fc…2abac5ed2381

Receipts root

0xf798de29bf09…8d2e06871c63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800