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 #0x16a669f4b9742b0c6826b1dc69ba0e1cdacdb5bf0bbb3a4d72ea04434da0e177 · ArcScan

Block

#21,323,380

2026-09-17 11:51:28 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,380
Timestamp: 35 days ago · 2026-09-17 11:51:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x16a669f4b9742b0c6826b1dc69ba0e1cdacdb5bf0bbb3a4d72ea04434da0e177
Parent hash: 0x4149d5d7…ea677a07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,380 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

59.3%17,798,612 / 30,000,000

Base fee

20 gwei

State root

0x3237098bac70…8c38ff94bd7f

Transactions root

0xe455fd14888b…b8f2bb58e8b3

Receipts root

0x519d1b0c27d9…c98a15947f0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800