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 #0xe2d15a21e9cbcfdc59e4eba0bd398b04b0f1dca8e404724ef246e2f650398200 · ArcScan

Block

#21,524,221

2026-09-18 16:09:36 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,221
Timestamp: 47 days ago · 2026-09-18 16:09:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2d15a21e9cbcfdc59e4eba0bd398b04b0f1dca8e404724ef246e2f650398200
Parent hash: 0x420f847e…33d40d3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,221 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.0%1,216,275 / 30,000,000

Base fee

20 gwei

State root

0x8a9ae8d34e66…160a89275e8a

Transactions root

0x65ef5f8fc6f0…8b00d3517fe7

Receipts root

0xb87da19037a4…a5069f575a80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800