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 #0xcfaa7b8531f20683eef977f5917e2173c214d6a6308e9f9848d31177c6b17224 · ArcScan

Block

#21,400,125

2026-09-17 22:40:38 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,125
Timestamp: 2 days ago · 2026-09-17 22:40:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfaa7b8531f20683eef977f5917e2173c214d6a6308e9f9848d31177c6b17224
Parent hash: 0xd8fc9440…040b1d1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,125 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.5%6,460,091 / 30,000,000

Base fee

20 gwei

State root

0x086901807baf…5cbe5f642478

Transactions root

0x02925b8d8e47…deafea7b4132

Receipts root

0x57aa327a5865…147ff15195f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800