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 #0xf0e2a0ccf143f624ba0ebcb73b919e5bac7e91bed393ffa6dbc2869a995a401f · ArcScan

Block

#21,443,126

2026-09-18 04:44:06 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,126
Timestamp: 32 days ago · 2026-09-18 04:44:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xf0e2a0ccf143f624ba0ebcb73b919e5bac7e91bed393ffa6dbc2869a995a401f
Parent hash: 0xc656486e…a45f6c49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,126 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.7%1,100,159 / 30,000,000

Base fee

20 gwei

State root

0xac8663074485…6a22c7d888cf

Transactions root

0x2ff0b6b90ac6…39e38bd5be6f

Receipts root

0xe614fe41b508…ef3b7144c6c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800