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 #0x5f04d6f7bfc995ac8b4f1129e8af3e80f7772c10bb6c160db0d69def31db7e29 · ArcScan

Block

#21,390,241

2026-09-17 21:17:05 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,241
Timestamp: 18 days ago · 2026-09-17 21:17:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f04d6f7bfc995ac8b4f1129e8af3e80f7772c10bb6c160db0d69def31db7e29
Parent hash: 0xee7b4e04…f64e3af3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,241 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.4%6,416,635 / 30,000,000

Base fee

20 gwei

State root

0x4cafaf1fbcee…d7e886837820

Transactions root

0x5180c4ddb68a…180531728031

Receipts root

0xa455484f1648…346c5f966a0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800