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 #0x16155589883ed82d37b51920b28acbe9f257af3b0213a5cc9b54174e14c69cd8 · ArcScan

Block

#21,304,044

2026-09-17 09:08:11 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,044
Timestamp: 8 days ago · 2026-09-17 09:08:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x16155589883ed82d37b51920b28acbe9f257af3b0213a5cc9b54174e14c69cd8
Parent hash: 0xc428520a…1b3671c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,044 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.8%3,538,112 / 30,000,000

Base fee

20 gwei

State root

0x33cebd8cbcab…8764e7490b75

Transactions root

0x4ccb0fa6455c…0bd6115d4746

Receipts root

0xf61bf6ffb167…897012d7742d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800