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 #0x83791149059504fb6e339f9b1d0866f1a0454d7dc3c68023d22502e6b2f9019f · ArcScan

Block

#21,189,912

2026-09-16 17:04:24 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,189,912
Timestamp: 3 days ago · 2026-09-16 17:04:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x83791149059504fb6e339f9b1d0866f1a0454d7dc3c68023d22502e6b2f9019f
Parent hash: 0xd8ff618d…f503f8f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,189,912 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

29.7%8,913,267 / 30,000,000

Base fee

20.224054747 gwei

State root

0x18ddc6d9f2b8…c18139bace09

Transactions root

0x46b913e5d414…9a16820afb51

Receipts root

0x96f28a8db635…e51f3d6aee0d

Nonce

0x0000000000000000

Extra data

0x00000004b1e115f3