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 #0xb401800d9f84afef006a60387b98103e408b3e9ce12bf402ab20bcc2f205728b · ArcScan

Block

#21,228,299

2026-09-16 22:28:26 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,299
Timestamp: 6 days ago · 2026-09-16 22:28:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xb401800d9f84afef006a60387b98103e408b3e9ce12bf402ab20bcc2f205728b
Parent hash: 0xf71eb444…c234b66d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,299 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.8%6,537,714 / 30,000,000

Base fee

20 gwei

State root

0x1aadbc0f66ac…6fce4330f9e6

Transactions root

0x799b77f5b67a…41824ab736ca

Receipts root

0x071c8706df37…34a17c5d83e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800