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 #0x3c72a0bd613dcfc5f045ed48da8a609f99bf85b0442b75df8276c9388bbc0cc1 · ArcScan

Block

#21,444,247

2026-09-18 04:53:34 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,247
Timestamp: 4 days ago · 2026-09-18 04:53:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c72a0bd613dcfc5f045ed48da8a609f99bf85b0442b75df8276c9388bbc0cc1
Parent hash: 0x17e5015d…6208a28e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,247 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.4%2,823,577 / 30,000,000

Base fee

20 gwei

State root

0xe6e77eedf3c0…718da0c97497

Transactions root

0xa34af34aa157…739e86df7f1c

Receipts root

0x13f74582d922…3a769b8c0a34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800