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 #0x56e3fd29a104c110d862c9d41b6cd610b5d56401b4aa4d5415dad67d17736a11 · ArcScan

Block

#21,549,606

2026-09-18 19:44:12 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,606
Timestamp: 16 days ago · 2026-09-18 19:44:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x56e3fd29a104c110d862c9d41b6cd610b5d56401b4aa4d5415dad67d17736a11
Parent hash: 0x53cf11a1…74cdbf38
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,606 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.0%1,508,411 / 30,000,000

Base fee

20 gwei

State root

0x857bd9d8d161…504838cc4661

Transactions root

0x4f62fe1a5fb1…97f1e50687de

Receipts root

0x640301c6bd61…a182a692b161

Nonce

0x0000000000000000

Extra data

0x00000004a817c800