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 #0xeb74d2a8b651247404b6db5cb3e109e73c0e1eb735d5bc222ffe116d8e282605 · ArcScan

Block

#21,481,621

2026-09-18 10:09:31 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,621
Timestamp: 49 days ago · 2026-09-18 10:09:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb74d2a8b651247404b6db5cb3e109e73c0e1eb735d5bc222ffe116d8e282605
Parent hash: 0x0ad605ce…8662ac51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,621 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.0%2,693,434 / 30,000,000

Base fee

20 gwei

State root

0x3e086fe19169…63d13ca8d0b5

Transactions root

0x1b1b221cec0f…986d2f0ba074

Receipts root

0x0e4623f76d3d…18c9521ee297

Nonce

0x0000000000000000

Extra data

0x00000004a817c800