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 #0xacda85c9fb244c1b9610d3edc261e611b541f130ef16047702e0303111a58e27 · ArcScan

Block

#21,344,761

2026-09-17 14:52:03 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,761
Timestamp: 58 days ago · 2026-09-17 14:52:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xacda85c9fb244c1b9610d3edc261e611b541f130ef16047702e0303111a58e27
Parent hash: 0x8b93d459…40d27d75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,761 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.4%4,631,005 / 30,000,000

Base fee

20 gwei

State root

0x89dc3415e1f3…564c8e19df76

Transactions root

0x26b58b734ea4…43a32cb6f562

Receipts root

0x1db63bdff5b4…804f83dcd64c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800