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 #0x85d1aaeeb932464ab6939d4796ecea794f3853df274eae13c92b4d2903bb6dc1 · ArcScan

Block

#21,273,507

2026-09-17 04:50:10 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,507
Timestamp: 45 days ago · 2026-09-17 04:50:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x85d1aaeeb932464ab6939d4796ecea794f3853df274eae13c92b4d2903bb6dc1
Parent hash: 0x1dfa1557…268e9d22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,507 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.3%2,776,920 / 30,000,000

Base fee

20 gwei

State root

0x51d876861705…0800c2986f72

Transactions root

0xdd475578b1a0…e67b4c672e2e

Receipts root

0xda52857dadef…3e100c2a1381

Nonce

0x0000000000000000

Extra data

0x00000004a817c800