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 #21325293 · ArcScan

Block

#21,325,293

2026-09-17 12:07:37 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,293
Timestamp: 13 days ago · 2026-09-17 12:07:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd78326d6b851aaff207febab59ca760b2ebccff29c8d505acb7bdb4a6589f54
Parent hash: 0xdd3a3a93…6166e14d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,293 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.5%1,939,649 / 30,000,000

Base fee

20 gwei

State root

0x346d6acce2ba…5034218ff6d5

Transactions root

0x4908d6e26240…8415570a4c69

Receipts root

0xa53f5269eaf2…b353d4a60313

Nonce

0x0000000000000000

Extra data

0x00000004a817c800