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 #21229925 · ArcScan

Block

#21,229,925

2026-09-16 22:42:09 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,925
Timestamp: 8 days ago · 2026-09-16 22:42:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bb680871331c78470de75f52cdfecf470e656c7ac7b48b64f102ed0c2076672
Parent hash: 0x8c76213b…1e4d4c4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,925 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

32.1%9,630,757 / 30,000,000

Base fee

20 gwei

State root

0xe8bf6012e6ce…4d1199fb6922

Transactions root

0x7abf4540e64b…f7068e0546c2

Receipts root

0xb0c8f8e48a9e…f200d6289291

Nonce

0x0000000000000000

Extra data

0x00000004a817c800