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 #0x8d48b8b0c705a5424eb853617347397261add19072a3ecfa207e543922ae3f99 · ArcScan

Block

#21,388,202

2026-09-17 20:59:51 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,202
Timestamp: 19 days ago · 2026-09-17 20:59:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d48b8b0c705a5424eb853617347397261add19072a3ecfa207e543922ae3f99
Parent hash: 0xc7491163…1caec551
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,202 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.5%3,462,965 / 30,000,000

Base fee

20 gwei

State root

0xf7e4111dcbab…0b121182cc32

Transactions root

0xd23f9ef4b06a…fd1f3787644a

Receipts root

0x4ae95e8978ab…3a7a45c64c3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800