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 #21211323 · ArcScan

Block

#21,211,323

2026-09-16 20:05:08 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,323
Timestamp: 12 days ago · 2026-09-16 20:05:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xda03010aaeaae9175cac92787bc64e56b4f2f21f3bd4cce5af12c867ebb57be0
Parent hash: 0x3f5170f1…bb75a500
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,323 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

42.0%12,612,202 / 30,000,000

Base fee

20 gwei

State root

0x0bf11b85d830…f11466258e40

Transactions root

0x3435a2071d72…7399ebb05888

Receipts root

0xa869616c090a…f606f3cc3162

Nonce

0x0000000000000000

Extra data

0x00000004a817c800