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 #21250286 · ArcScan

Block

#21,250,286

2026-09-17 01:34:02 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,286
Timestamp: 36 days ago · 2026-09-17 01:34:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x00e287ac849c731119de05424403192db4372dab72c6a4e97a0be3b16b0e8272
Parent hash: 0x55f95e2a…96d9aad7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,286 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.3%5,487,240 / 30,000,000

Base fee

20 gwei

State root

0x7afa79006a41…6c0690cea95c

Transactions root

0xa5cf8b1c05e6…7d429967858c

Receipts root

0x48e63b9e5c1c…4d24f69ad73b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800