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 #0x012a5d116c4378f259d4180a0c83d2c36e26b8e6ca3b3241da46472235e95f02 · ArcScan

Block

#21,280,295

2026-09-17 05:47:31 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,295
Timestamp: 49 days ago · 2026-09-17 05:47:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x012a5d116c4378f259d4180a0c83d2c36e26b8e6ca3b3241da46472235e95f02
Parent hash: 0x0fc43d62…c926230e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,295 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.5%4,942,424 / 30,000,000

Base fee

20 gwei

State root

0x6a012e2e7829…97c321a8965c

Transactions root

0xcb28409c2f51…a9431b47689a

Receipts root

0xabe51a44e402…e00f4b770316

Nonce

0x0000000000000000

Extra data

0x00000004a817c800