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 #0x8485e35edeb303cc60fe454f8d227d08017d3f0b455bf29b559053768e693ea0 · ArcScan

Block

#21,549,737

2026-09-18 19:45:19 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,737
Timestamp: 12 days ago · 2026-09-18 19:45:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8485e35edeb303cc60fe454f8d227d08017d3f0b455bf29b559053768e693ea0
Parent hash: 0x021acc29…238ab4b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,737 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.5%746,755 / 30,000,000

Base fee

20 gwei

State root

0x53bec4c5382e…bf6b0932dd30

Transactions root

0x53a3e70123d3…a60d874b2200

Receipts root

0xbc2759457180…565627a3acef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800