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 #21244348 · ArcScan

Block

#21,244,348

2026-09-17 00:43:54 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,348
Timestamp: 15 days ago · 2026-09-17 00:43:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c6ad03b682c1b2bfb41396004638bd7d4ee72e001db88169dddd3303b0194cb
Parent hash: 0xd46ea9ed…20cde504
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,348 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

50.1%15,047,455 / 30,000,000

Base fee

20 gwei

State root

0xc263213784c6…5cd4db20a51e

Transactions root

0x3a3f871ff2fa…b4df109d28aa

Receipts root

0xfb69e14bbc67…bcf0be909eaa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800