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 #0x245f67dbe8137800466b42a88e8c538b090948c214b7ac444a84db9c935fb8a7 · ArcScan

Block

#21,527,419

2026-09-18 16:36:38 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,419
Timestamp: 19 days ago · 2026-09-18 16:36:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x245f67dbe8137800466b42a88e8c538b090948c214b7ac444a84db9c935fb8a7
Parent hash: 0x389e6b01…bffcb791
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,419 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.3%982,982 / 30,000,000

Base fee

20 gwei

State root

0x5f66f47d4bae…0ba4127d084b

Transactions root

0x4db4cb48fe7a…3da2751bdfc8

Receipts root

0x8d1dd7fef121…14db65fc3350

Nonce

0x0000000000000000

Extra data

0x00000004a817c800