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 #0x019419b018841bfe07a79e438c1eaa625dde64ced06c6bf46760c1aeb0233c44 · ArcScan

Block

#21,399,612

2026-09-17 22:36:18 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,612
Timestamp: 20 days ago · 2026-09-17 22:36:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x019419b018841bfe07a79e438c1eaa625dde64ced06c6bf46760c1aeb0233c44
Parent hash: 0x4d832251…ec0cfbab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,612 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.5%1,335,175 / 30,000,000

Base fee

20 gwei

State root

0x1d84197576d0…c4e281c8b172

Transactions root

0xf89a2838f5b8…8f7b0fe9518a

Receipts root

0x481539aef548…8b759753100b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800