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 #21292264 · ArcScan

Block

#21,292,264

2026-09-17 07:28:39 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,264
Timestamp: 12 days ago · 2026-09-17 07:28:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xbaf40798baf4cc853369164a0b4ac6bd4b8f4d3589487e7946cbaffdcf5bf6ee
Parent hash: 0x2e711763…0bb17d59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,264 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.2%2,758,623 / 30,000,000

Base fee

20 gwei

State root

0xfecd6a110ec7…6a4ea1383aaf

Transactions root

0x686ed76adeee…6ed61123292b

Receipts root

0x38eb4a4e8706…3ef96f761e20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800