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 #0x8cf9a79a7ba84ca8dda4e087edfcd75e5dc9c3c30faf8c25dfec3fc317a4deac · ArcScan

Block

#21,328,325

2026-09-17 12:33:13 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,325
Timestamp: 42 days ago · 2026-09-17 12:33:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cf9a79a7ba84ca8dda4e087edfcd75e5dc9c3c30faf8c25dfec3fc317a4deac
Parent hash: 0xaf2f8341…d1470e43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,325 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

19.6%5,868,383 / 30,000,000

Base fee

20 gwei

State root

0xceb7e0047688…a6b5053ccea5

Transactions root

0x5f223f4d6635…19c3ba893d4d

Receipts root

0x1ef256b06856…e8db0040a536

Nonce

0x0000000000000000

Extra data

0x00000004a817c800