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 #0xf8ea9d142b15db52852a48282b2c5006c865b1d62e9b62a46bd7b9a0ac0495bf · ArcScan

Block

#21,262,890

2026-09-17 03:20:28 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,890
Timestamp: 18 days ago · 2026-09-17 03:20:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8ea9d142b15db52852a48282b2c5006c865b1d62e9b62a46bd7b9a0ac0495bf
Parent hash: 0x6fe5b28a…4c002243
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,890 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.0%4,193,526 / 30,000,000

Base fee

20 gwei

State root

0x242c3c73452e…b10e593ea174

Transactions root

0x913c22a2796c…fc4f02230d71

Receipts root

0xa09e3280d640…df7c7246074a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800