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 #0xaf74a4d0fbcc536bf8cdd62bbbbba7133865d854e470e257bfcb79eff2f36ee8 · ArcScan

Block

#21,289,779

2026-09-17 07:07:39 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,779
Timestamp: 35 days ago · 2026-09-17 07:07:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf74a4d0fbcc536bf8cdd62bbbbba7133865d854e470e257bfcb79eff2f36ee8
Parent hash: 0x7103d2b5…f9d37d61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,779 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.4%7,035,944 / 30,000,000

Base fee

20 gwei

State root

0x2d09c994b0e0…f47aed14a06f

Transactions root

0xd1368af089c4…10d331fb3cd5

Receipts root

0x342fa2e01177…f97750eff1f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800