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 #21367912 · ArcScan

Block

#21,367,912

2026-09-17 18:08:24 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,912
Timestamp: 4 days ago · 2026-09-17 18:08:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xbcc282a298a36a81ba77af9d030f5242a4c5042da222511f2f762b3ddbc0476f
Parent hash: 0x2bbe4bdc…31d0d12e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,912 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.4%2,224,656 / 30,000,000

Base fee

20 gwei

State root

0xae500aba684f…664d2b1b4c32

Transactions root

0x3965e859e730…63731314cc23

Receipts root

0x531d177793c9…15eb7b7479b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800