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 #0x26781c2ae9ef8fc8d004d675e42fa8efa23611225a8228c473aa13ac29e0c068 · ArcScan

Block

#21,221,629

2026-09-16 21:32:08 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,629
Timestamp: 3 days ago · 2026-09-16 21:32:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x26781c2ae9ef8fc8d004d675e42fa8efa23611225a8228c473aa13ac29e0c068
Parent hash: 0x4c8e7a12…610b3d46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,629 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.5%7,647,032 / 30,000,000

Base fee

20 gwei

State root

0xd599c196dd52…cbc782a2dad2

Transactions root

0xb03529b82c07…592996363d60

Receipts root

0xf1c20aaeb851…3def75e82670

Nonce

0x0000000000000000

Extra data

0x00000004a817c800