Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7a70d5890cb1df70947a9127b1020b8a59f2b50374015f34e7427b6bc0976671 · ArcScan

Block

#21,212,535

2026-09-16 20:15:22 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,535
Timestamp: 3 days ago · 2026-09-16 20:15:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a70d5890cb1df70947a9127b1020b8a59f2b50374015f34e7427b6bc0976671
Parent hash: 0x55a5cc7e…726bde93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,535 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

35.8%10,737,460 / 30,000,000

Base fee

20 gwei

State root

0xb71d9adee5c5…3b1771b20c88

Transactions root

0x6952037a79ae…2c7ce6b7e5d5

Receipts root

0x2273944b56ea…eca08c698061

Nonce

0x0000000000000000

Extra data

0x00000004a817c800