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 #0x7a96a659b94475b7b1afc3a31a79fa089955b88f44b6b11e27e07fbef51e2f67 · ArcScan

Block

#21,517,403

2026-09-18 15:11:58 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,403
Timestamp: 9 days ago · 2026-09-18 15:11:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a96a659b94475b7b1afc3a31a79fa089955b88f44b6b11e27e07fbef51e2f67
Parent hash: 0x1e6310bd…2a1b9129
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,403 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.7%2,323,305 / 30,000,000

Base fee

20 gwei

State root

0xf0fcec8591d6…93c0734e0a11

Transactions root

0x4ddc720b8984…34ba38440ccf

Receipts root

0x28a8d308263f…9e3a4f35b817

Nonce

0x0000000000000000

Extra data

0x00000004a817c800