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 #21347286 · ArcScan

Block

#21,347,286

2026-09-17 15:13:22 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,286
Timestamp: 5 days ago · 2026-09-17 15:13:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcfae3dda149c4e9328c5c13098142da112f3b63c23014fe0b1a837627a6b934
Parent hash: 0xe2c6e4bf…a7811496
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,286 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.4%3,128,549 / 30,000,000

Base fee

20 gwei

State root

0xde01eabb757d…acc25fc4a7b5

Transactions root

0x31746d03453f…0d6d6d948c4f

Receipts root

0x3c90cbc4ebb9…8212daae6fd1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800