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 #0xbc17a2bff2e003490705d853182a09629189e1bb940159df5a2ad2a94a8a863e · ArcScan

Block

#21,315,879

2026-09-17 10:48:08 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,879
Timestamp: 35 days ago · 2026-09-17 10:48:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc17a2bff2e003490705d853182a09629189e1bb940159df5a2ad2a94a8a863e
Parent hash: 0xf48ce47e…0892b728
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,879 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

42.2%12,666,073 / 30,000,000

Base fee

20 gwei

State root

0xb84d2756757d…c6ef8e85ba33

Transactions root

0xce541ed695c5…6d7984a22d60

Receipts root

0x36f90b0e6977…d9fe01e9d275

Nonce

0x0000000000000000

Extra data

0x00000004a817c800