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 #0x42e1d54f0d979eb7feacff52806d6393f8549d12b4ac646399cf443ad319ac57 · ArcScan

Block

#21,517,497

2026-09-18 15:12:46 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,497
Timestamp: 5 days ago · 2026-09-18 15:12:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x42e1d54f0d979eb7feacff52806d6393f8549d12b4ac646399cf443ad319ac57
Parent hash: 0x443ac4d0…050d7554
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,497 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.8%5,049,978 / 30,000,000

Base fee

20 gwei

State root

0x0441ba922cd3…434150cd8a4d

Transactions root

0x3cb920bb31f7…96dc59c55997

Receipts root

0x08fc87ea415b…a01796f94391

Nonce

0x0000000000000000

Extra data

0x00000004a817c800