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 #0x90b6b190053a7dec901b5e4e37f553b5cb2588e0af116a2c4a289929066845f5 · ArcScan

Block

#21,359,642

2026-09-17 16:58:32 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,642
Timestamp: 29 days ago · 2026-09-17 16:58:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x90b6b190053a7dec901b5e4e37f553b5cb2588e0af116a2c4a289929066845f5
Parent hash: 0x6efdad23…4b0436ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,642 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.9%5,668,367 / 30,000,000

Base fee

20 gwei

State root

0xb55a7aec396f…dc4564ecd84e

Transactions root

0x6ce2db8f7969…9086fa7e6d65

Receipts root

0x62b9a95351ed…c9c78dc511cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800