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 #0xd5a342b3373a77955dc4d5225116f6300058aad3334acf809fca9afb85d8e7ef · ArcScan

Block

#21,446,308

2026-09-18 05:11:00 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,308
Timestamp: 53 days ago · 2026-09-18 05:11:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5a342b3373a77955dc4d5225116f6300058aad3334acf809fca9afb85d8e7ef
Parent hash: 0x39d2bf4b…b8fab6dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,308 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.6%2,875,379 / 30,000,000

Base fee

20 gwei

State root

0xba7420f3fe52…f1241b194e79

Transactions root

0x9d9b58f20dec…23dd0c7d3e79

Receipts root

0x24725bcd5ba2…ad64d55c0598

Nonce

0x0000000000000000

Extra data

0x00000004a817c800