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 #21570512 · ArcScan

Block

#21,570,512

2026-09-18 22:40:59 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,512
Timestamp: 54 days ago · 2026-09-18 22:40:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x92fe29d012c72f35ece4a6f0fac772e17e83853bcf42cc37e4e58e3d4849adb3
Parent hash: 0xa24b77a1…7fc5d54f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,512 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.7%505,463 / 30,000,000

Base fee

20 gwei

State root

0x4709c99e780b…2f59e2f5065a

Transactions root

0xd9cd1db362e6…2e2fa0138a92

Receipts root

0x9f3b2506f399…15415aa05788

Nonce

0x0000000000000000

Extra data

0x00000004a817c800