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 #21295169 · ArcScan

Block

#21,295,169

2026-09-17 07:53:11 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,169
Timestamp: 26 days ago · 2026-09-17 07:53:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f3fa6cb6ef2deb385804a9444affe99c1d0e6ad91d388f6698a0a596cc72b5c
Parent hash: 0x4bebf4bb…4c55ef46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,169 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.3%4,883,766 / 30,000,000

Base fee

20 gwei

State root

0x467aad062939…a151e78919d9

Transactions root

0x8aedf43ea3cb…72f2ce69dc07

Receipts root

0xdb3c4037b2e4…24365e95e90d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800