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 #21621425 · ArcScan

Block

#21,621,425

2026-09-19 05:51:27 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,425
Timestamp: 53 days ago · 2026-09-19 05:51:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xc19dcf09164eebaa3a5ba2b3b839a97d4266f65cbae5ef0d18e5484a421fd002
Parent hash: 0x3706c850…227f17cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,425 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.2%956,200 / 30,000,000

Base fee

20 gwei

State root

0xe9a73da328be…8d5334d69dc2

Transactions root

0x1c9a160739c3…a814954fde56

Receipts root

0xbc73ec685099…f6d91b59afe8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800