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 #0x51e1043f4275e5b736579138f3c938a8893001f48a61b544b6c93a12ba79e968 · ArcScan

Block

#21,186,545

2026-09-16 16:35:59 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,186,545
Timestamp: 4 days ago · 2026-09-16 16:35:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x51e1043f4275e5b736579138f3c938a8893001f48a61b544b6c93a12ba79e968
Parent hash: 0x26f22d18…51a32f9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,186,545 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.1%6,326,533 / 30,000,000

Base fee

44.266324129 gwei

State root

0x750461d0ac25…1ee76300b17e

Transactions root

0x0f927178c28d…ed0b5a1a7509

Receipts root

0x238dfe279bf6…eaa4f995c5c1

Nonce

0x0000000000000000

Extra data

0x0000000a461f6763