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 #0x655a04adbdd00618f4518571d0bb8bfe26254805ae5d77eb193ea86cf3791dde · ArcScan

Block

#21,372,416

2026-09-17 18:46:28 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,416
Timestamp: 32 days ago · 2026-09-17 18:46:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x655a04adbdd00618f4518571d0bb8bfe26254805ae5d77eb193ea86cf3791dde
Parent hash: 0x056a796d…21cf6c8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,416 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.7%4,110,784 / 30,000,000

Base fee

20 gwei

State root

0xeff82f6007ec…46107943274b

Transactions root

0x3465fc71e06a…5dbc19775922

Receipts root

0x209b14828b55…7956a8d09196

Nonce

0x0000000000000000

Extra data

0x00000004a817c800