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 #0x9001dfe6f020270e9d62ae75f001e6cda2803ce5ecced92574acced035d69cdd · ArcScan

Block

#21,570,840

2026-09-18 22:43:45 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,840
Timestamp: 57 days ago · 2026-09-18 22:43:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9001dfe6f020270e9d62ae75f001e6cda2803ce5ecced92574acced035d69cdd
Parent hash: 0x84362daf…04b46d2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,840 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

1.0%304,489 / 30,000,000

Base fee

20 gwei

State root

0x3477d37a925e…d3e94794b80e

Transactions root

0xa308ed117ba0…c84412de28eb

Receipts root

0xb894e88f89fe…a2c8bf61e90e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800