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

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 #21260583 · ArcScan

Block

#21,260,583

2026-09-17 03:00:59 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,583
Timestamp: 17 days ago · 2026-09-17 03:00:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0c9e7f77f78e971c5ab013ecc7e47facc712beaa800e272e3d6f33e2d0cf355
Parent hash: 0x0ffd4078…4660dbee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,583 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.9%2,677,727 / 30,000,000

Base fee

20 gwei

State root

0x31b09e629b4f…8d112db790a6

Transactions root

0x9efc4c5c9df3…cba3f0f8ebef

Receipts root

0xd6afb95b2431…49d8ccbb5295

Nonce

0x0000000000000000

Extra data

0x00000004a817c800