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 #0x05b19239bd1abf439f62121e334724881ecd76a500bb2e350c49856dd7d0dccf · ArcScan

Block

#21,277,869

2026-09-17 05:27:01 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,869
Timestamp: 12 days ago · 2026-09-17 05:27:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x05b19239bd1abf439f62121e334724881ecd76a500bb2e350c49856dd7d0dccf
Parent hash: 0x3a778da8…48d68c58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,869 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.2%5,170,511 / 30,000,000

Base fee

20 gwei

State root

0x24bc60a90151…171ccf888451

Transactions root

0x699d7ecf1d97…dd3a624c419e

Receipts root

0x2061551b032b…3b81226a3be1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800