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 #0x9afdc2e9c902e964d56f454b43b9cc7bc557acf0cabf2ef509a3ba62a0e80bc4 · ArcScan

Block

#21,375,575

2026-09-17 19:13:09 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,575
Timestamp: 18 days ago · 2026-09-17 19:13:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x9afdc2e9c902e964d56f454b43b9cc7bc557acf0cabf2ef509a3ba62a0e80bc4
Parent hash: 0x5c90e5be…321629da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,575 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.3%2,197,929 / 30,000,000

Base fee

20 gwei

State root

0xb8ca6fe1cd2d…5828a6c8d108

Transactions root

0x16839d925a19…bd65d8556dbf

Receipts root

0xebe5ba213bcb…acce1c503095

Nonce

0x0000000000000000

Extra data

0x00000004a817c800