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 #0xa18e0255f63f1fd85dc645379ada605bc7015842cc312438264c247e1fb0c374 · ArcScan

Block

#21,190,577

2026-09-16 17:10:01 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,190,577
Timestamp: 3 days ago · 2026-09-16 17:10:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xa18e0255f63f1fd85dc645379ada605bc7015842cc312438264c247e1fb0c374
Parent hash: 0x1d070a67…43cf2fbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,190,577 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

81.5%24,447,022 / 30,000,000

Base fee

20 gwei

State root

0xea18435b5d81…14d1b564eec4

Transactions root

0x1ca1c76b8f01…ba70b609dec5

Receipts root

0xb81589b88a29…2ed86925422d

Nonce

0x0000000000000000

Extra data

0x00000004aacfe4e5