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 #0x0ef8df46352575bf9b88298772a49bad1010898ea3b386785359b2cf23b28c72 · ArcScan

Block

#21,547,909

2026-09-18 19:29:51 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,909
Timestamp: 53 days ago · 2026-09-18 19:29:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ef8df46352575bf9b88298772a49bad1010898ea3b386785359b2cf23b28c72
Parent hash: 0x336bcd2d…fe8dee5c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,909 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.8%845,285 / 30,000,000

Base fee

20 gwei

State root

0x71f5e2edc752…4caaed73ee13

Transactions root

0xb804cb4b87dd…8492145a6d1f

Receipts root

0x8c058c3c9ccb…f702c1e05e85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800