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 #21224499 · ArcScan

Block

#21,224,499

2026-09-16 21:56:22 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,499
Timestamp: 8 days ago · 2026-09-16 21:56:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x09e4c1936f4b9ab9dace0398d94aa4ca1e643289d3a58b82f9c8f36aeef75b7d
Parent hash: 0x4995dfa0…aaee601f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,499 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

38.9%11,659,007 / 30,000,000

Base fee

20 gwei

State root

0xa5c008e6ec4d…7082150f4706

Transactions root

0x805b08d92a8e…ce30b3748087

Receipts root

0xc4bdd1acadc7…8d0da514740e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800