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 #0x78054b75d391af5640f6c83f35e6d67b0d3cca989044314465b3d5a10c628348 · ArcScan

Block

#21,557,215

2026-09-18 20:48:33 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,215
Timestamp: 14 days ago · 2026-09-18 20:48:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x78054b75d391af5640f6c83f35e6d67b0d3cca989044314465b3d5a10c628348
Parent hash: 0x6fdaff26…61bd928c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,215 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.9%1,466,691 / 30,000,000

Base fee

20 gwei

State root

0x5ccc7f64a50c…e8088fdb06f7

Transactions root

0xc39f868cd3dd…25ec072f1f11

Receipts root

0x62a40649bc2b…cc5d7f1da1a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800