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 #0xe0f0351d396eab2c3a908a38f531df6a6c6a6621610a6c458e28fbc65010d274 · ArcScan

Block

#21,278,746

2026-09-17 05:34:26 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,746
Timestamp: 6 days ago · 2026-09-17 05:34:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0f0351d396eab2c3a908a38f531df6a6c6a6621610a6c458e28fbc65010d274
Parent hash: 0x72421df6…d4c93d07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,746 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.1%4,234,340 / 30,000,000

Base fee

20 gwei

State root

0x402dd118d541…9be250c943b3

Transactions root

0x766bebf46cae…58cddd3c2744

Receipts root

0xd3299d17b83b…e72bc0d3e14d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800