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 #0x0816e2276659835ebd59acae2f5837e283c182a16014e28a0d691fd3bf96f242 · ArcScan

Block

#21,570,022

2026-09-18 22:36:50 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,022
Timestamp: 50 days ago · 2026-09-18 22:36:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x0816e2276659835ebd59acae2f5837e283c182a16014e28a0d691fd3bf96f242
Parent hash: 0x7951d96b…6fe3086f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,022 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.4%711,350 / 30,000,000

Base fee

20 gwei

State root

0x631194f42aae…fbe476ea7502

Transactions root

0xea63d706e05d…d8bc1792567e

Receipts root

0x94d3d86413c4…f3f1a202b3c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800