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 #0xcb587bb2be79e4096ba5fe29dd14308660f7d66cbfa2b23a4f45fa0db88e34a9 · ArcScan

Block

#21,348,460

2026-09-17 15:23:17 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,460
Timestamp: 12 days ago · 2026-09-17 15:23:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb587bb2be79e4096ba5fe29dd14308660f7d66cbfa2b23a4f45fa0db88e34a9
Parent hash: 0xc7b3d1cd…3c553edc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,460 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.2%3,654,622 / 30,000,000

Base fee

20 gwei

State root

0xbe185e25b7ab…717cc0c0175c

Transactions root

0x8606d3106bf1…643635c37f66

Receipts root

0xc358c8dcadd5…a79d9b939099

Nonce

0x0000000000000000

Extra data

0x00000004a817c800