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 #0x2891d1f64ed3ba950a98c2dd81c23d7dee441cb070b05b4151e9cbb0cf621828 · ArcScan

Block

#21,220,762

2026-09-16 21:24:49 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,762
Timestamp: 21 days ago · 2026-09-16 21:24:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x2891d1f64ed3ba950a98c2dd81c23d7dee441cb070b05b4151e9cbb0cf621828
Parent hash: 0x10d6fed0…4944f523
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,762 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.8%5,633,244 / 30,000,000

Base fee

20 gwei

State root

0xfdaecb4f20e6…866d852d255b

Transactions root

0x946cbae87506…ae7ffdf42efb

Receipts root

0x308d3944fc7f…34f110f5f43b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800