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 #0x6e0e8e6abfd87cd3105c22cc6d0ef3ee87b8fa1f6601118217616463239892d0 · ArcScan

Block

#21,553,811

2026-09-18 20:19:45 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,811
Timestamp: 5 days ago · 2026-09-18 20:19:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e0e8e6abfd87cd3105c22cc6d0ef3ee87b8fa1f6601118217616463239892d0
Parent hash: 0xbd08fb25…c2ee9751
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,811 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.6%1,087,468 / 30,000,000

Base fee

20 gwei

State root

0x45d1d51bb688…1435727e154f

Transactions root

0x4727c3964e68…54a656e7e785

Receipts root

0x7f38b3d36a96…e63a569a132a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800