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 #0x77557f42961bb080a8c6e319dbc356d2ac0cc11353702f00f9b05bd28841657e · ArcScan

Block

#21,229,883

2026-09-16 22:41:48 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,883
Timestamp: 7 days ago · 2026-09-16 22:41:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x77557f42961bb080a8c6e319dbc356d2ac0cc11353702f00f9b05bd28841657e
Parent hash: 0xe6e18003…a6d37354
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,883 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

56.5%16,960,249 / 30,000,000

Base fee

20 gwei

State root

0xf826030d44a8…cf9aecdd9719

Transactions root

0x2a775bb7f11b…6172bc83ccce

Receipts root

0x67f05d949d3a…1e2839793ee8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800