Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7e740fc1895849a61fdc47daac1db49467dbeccb66c6ce4c5dbb5fd789f753d8 · ArcScan

Block

#21,551,988

2026-09-18 20:04:21 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,988
Timestamp: 46 days ago · 2026-09-18 20:04:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e740fc1895849a61fdc47daac1db49467dbeccb66c6ce4c5dbb5fd789f753d8
Parent hash: 0xe0ed1a9e…ee6fe26f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,988 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.6%188,195 / 30,000,000

Base fee

20 gwei

State root

0xf60e2a890d47…a2616b609a9c

Transactions root

0x80019fdf6b28…46914250df76

Receipts root

0x63ba57417fc7…e83531acc72d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800