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 #0x9c8baab4dba4a1c6c29ce4b7ad3d318edc78682a0ab7634fba9c145c9a1f7cce · ArcScan

Block

#21,332,459

2026-09-17 13:08:07 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,459
Timestamp: 8 days ago · 2026-09-17 13:08:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c8baab4dba4a1c6c29ce4b7ad3d318edc78682a0ab7634fba9c145c9a1f7cce
Parent hash: 0xd7bf2fd9…5dbffbdd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,459 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

40.7%12,222,326 / 30,000,000

Base fee

20 gwei

State root

0x4d76f0c87ed1…b1d1cf7c9e9a

Transactions root

0x65f3489dc2e9…08566f3fa241

Receipts root

0xec29ace4f30f…0f1f68638c1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800