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 #0xdc922ece7348ffb6af0e34fb88d42c30bd1569a237d741dd9c64f49d9234dccf · ArcScan

Block

#21,420,354

2026-09-18 01:31:38 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,354
Timestamp: 47 days ago · 2026-09-18 01:31:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc922ece7348ffb6af0e34fb88d42c30bd1569a237d741dd9c64f49d9234dccf
Parent hash: 0xd00b29e1…2c41726a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,354 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.4%3,737,307 / 30,000,000

Base fee

20 gwei

State root

0xfc2d0621f65d…2dc4c3cf949a

Transactions root

0x700c3aa29c57…a0878e61644d

Receipts root

0xce82ed585deb…44ff24f4f1b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800