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 #0x53459c93c4c1cead4051b9d12ec25f30de856cf18d881e98538722951d1f2e08 · ArcScan

Block

#21,508,840

2026-09-18 13:59:37 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,840
Timestamp: 48 days ago · 2026-09-18 13:59:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x53459c93c4c1cead4051b9d12ec25f30de856cf18d881e98538722951d1f2e08
Parent hash: 0x676c2e51…a0ad68b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,840 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.4%1,918,530 / 30,000,000

Base fee

20 gwei

State root

0x51d05dffa680…e1cd05b6d985

Transactions root

0xe4ccece20d82…e01995329e7e

Receipts root

0x50e3be2f6a2e…f2530ebda857

Nonce

0x0000000000000000

Extra data

0x00000004a817c800