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 #0x94a1b459748a1f834e1deb2b51f45e020922a64701e073d655f0bfadc83d63e6 · ArcScan

Block

#21,390,631

2026-09-17 21:20:23 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,631
Timestamp: 6 days ago · 2026-09-17 21:20:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x94a1b459748a1f834e1deb2b51f45e020922a64701e073d655f0bfadc83d63e6
Parent hash: 0xd6e8bd9e…ea8e2307
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,631 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.9%1,167,170 / 30,000,000

Base fee

20 gwei

State root

0x42771fb8d5e8…0a63c4d9df22

Transactions root

0x528e4114d870…f1fcb499b56b

Receipts root

0x8b249512213f…53d3e50eb511

Nonce

0x0000000000000000

Extra data

0x00000004a817c800