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 #0x893781d6b353f598b6954789b574f0d6c83316943ee9e6472749518b1cda4edb · ArcScan

Block

#21,355,945

2026-09-17 16:26:30 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,945
Timestamp: 37 days ago · 2026-09-17 16:26:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x893781d6b353f598b6954789b574f0d6c83316943ee9e6472749518b1cda4edb
Parent hash: 0x47c244ae…c8ce41e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,945 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.4%2,533,819 / 30,000,000

Base fee

20 gwei

State root

0x3835854ef3e0…c1db45c2e8f1

Transactions root

0x0f1a32d1d37f…1f56f0bdbf95

Receipts root

0x3e2842bb397b…c9321a2c9000

Nonce

0x0000000000000000

Extra data

0x00000004a817c800