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 #21327339 · ArcScan

Block

#21,327,339

2026-09-17 12:24:53 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,339
Timestamp: 12 days ago · 2026-09-17 12:24:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xeec6ea23be3275ccfa81984e6e2553d0dcc17f03c6c64b834c18e815e1025b5b
Parent hash: 0xfeb10858…f2d76d57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,339 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

27.1%8,120,069 / 30,000,000

Base fee

20 gwei

State root

0x9145be3d6385…e3811e9c36a0

Transactions root

0x6be89582aef2…b314f51a3cfb

Receipts root

0x63ca9ade1679…6b6a46edd669

Nonce

0x0000000000000000

Extra data

0x00000004a817c800