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 #21251594 · ArcScan

Block

#21,251,594

2026-09-17 01:45:04 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,594
Timestamp: 6 days ago · 2026-09-17 01:45:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfbfecc217bd7ccb9e2d08825277f01bd02d065cf26a583c37e2bf79a58ae91f
Parent hash: 0x56544011…fb71172b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,594 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.3%4,000,481 / 30,000,000

Base fee

20 gwei

State root

0x3535436384b0…09970f93a53f

Transactions root

0x5c819477ec5a…4354ba737f87

Receipts root

0x4b6ee5eb2510…21920362db58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800