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 #21541763 · ArcScan

Block

#21,541,763

2026-09-18 18:37:53 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,763
Timestamp: 7 days ago · 2026-09-18 18:37:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x31ffe23ce3af22dcb60f2db2ec81b4b4b291915db184b7215daf57d385565864
Parent hash: 0x8d5ddb48…70242266
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,763 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.0%914,005 / 30,000,000

Base fee

20 gwei

State root

0xcad3a7836e0e…87dfb5e20a8d

Transactions root

0x6a35f405913e…e5c8a382f73f

Receipts root

0x47d2cfe9b0b2…4e60e13f7514

Nonce

0x0000000000000000

Extra data

0x00000004a817c800