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 #0x477c541b7a6e299ff33f97809336399583c082c778846c7f2b1d79f669aa81d5 · ArcScan

Block

#21,384,145

2026-09-17 20:25:34 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,145
Timestamp: 8 days ago · 2026-09-17 20:25:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x477c541b7a6e299ff33f97809336399583c082c778846c7f2b1d79f669aa81d5
Parent hash: 0x1a2f01bb…140eece0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,145 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.4%4,612,129 / 30,000,000

Base fee

20 gwei

State root

0x3d1091273799…ffe92abcd9eb

Transactions root

0x600b9d3fc253…7235923b190c

Receipts root

0x4144625b2e48…239e096d593e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800