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 #0x544622aa0246458e79f70b1ba1211d1d5025ba14593f620567a8ad7a8342c98f · ArcScan

Block

#21,482,644

2026-09-18 10:18:10 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,644
Timestamp: 27 days ago · 2026-09-18 10:18:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x544622aa0246458e79f70b1ba1211d1d5025ba14593f620567a8ad7a8342c98f
Parent hash: 0x90cebab2…36c148b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,644 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.2%1,855,187 / 30,000,000

Base fee

20 gwei

State root

0xc785e8487fb4…6a25593b2a40

Transactions root

0xbfc2eee0acc1…2e0c6a4e96bd

Receipts root

0x09e7e7f4fe2e…c92c08ce707b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800