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 #0xa7f62eec6ffc5ea4caa4e62ff248c1293597fe2d296c3ab205a74dc8964c815a · ArcScan

Block

#21,540,332

2026-09-18 18:25:48 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,332
Timestamp: 42 days ago · 2026-09-18 18:25:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7f62eec6ffc5ea4caa4e62ff248c1293597fe2d296c3ab205a74dc8964c815a
Parent hash: 0x6f73167b…5c418d11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,332 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.5%746,164 / 30,000,000

Base fee

20 gwei

State root

0x632f28ac9847…16a047cde851

Transactions root

0xcb4bc06cd067…041465a46c79

Receipts root

0xc157f5fe4cb3…d24282b4dd5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800