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 #0x4b245fd0e0d96ab7213f7208847923eccd5acbbbfaab603038cba8076c6d7981 · ArcScan

Block

#21,341,085

2026-09-17 14:21:00 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,085
Timestamp: 58 days ago · 2026-09-17 14:21:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b245fd0e0d96ab7213f7208847923eccd5acbbbfaab603038cba8076c6d7981
Parent hash: 0x8156216d…71b6a063
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,085 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

35.0%10,503,560 / 30,000,000

Base fee

20 gwei

State root

0xef877dbf588c…91f403939f8c

Transactions root

0x9fd47274e4a4…0705c8019edb

Receipts root

0xd4d7760805ed…750ef2e716f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800