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 #21223716 · ArcScan

Block

#21,223,716

2026-09-16 21:49:45 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,716
Timestamp: 36 days ago · 2026-09-16 21:49:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f9af5141be615369138f2a85988a598ee993d28c770d269b425aacbf032f67f
Parent hash: 0x593b10bc…2d912d80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,716 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.6%4,977,392 / 30,000,000

Base fee

20 gwei

State root

0x5da685694577…bc8a7bde82d2

Transactions root

0x9a6a0c65f792…45d8e533bf2d

Receipts root

0x7fd046175114…a4d0e521c929

Nonce

0x0000000000000000

Extra data

0x00000004a817c800