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 #21244088 · ArcScan

Block

#21,244,088

2026-09-17 00:41:42 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,088
Timestamp: 7 days ago · 2026-09-17 00:41:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x6351d7ec2a08a0370ede3e690280c1f43d749f32b64b6a597e80544b0ad5cc00
Parent hash: 0xc218bc1e…d12cf849
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,088 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.9%6,877,202 / 30,000,000

Base fee

20 gwei

State root

0x0f8672f8ba1d…635f65313bf7

Transactions root

0xff197750c8d0…397796c39c72

Receipts root

0x9310ddffb7e6…13f7251b4a38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800