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 #0xcefc51ec1e563cb843a7f2aae2102d45a3618b2b27a8433ed269e9982cd6943c · ArcScan

Block

#21,319,725

2026-09-17 11:20:36 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,725
Timestamp: 49 days ago · 2026-09-17 11:20:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xcefc51ec1e563cb843a7f2aae2102d45a3618b2b27a8433ed269e9982cd6943c
Parent hash: 0xc8ce617f…7baa2080
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,725 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.0%8,401,772 / 30,000,000

Base fee

20 gwei

State root

0x0fa0eef1f168…3388bfee232b

Transactions root

0x052a7ddc8215…d02a11e4f0e3

Receipts root

0x4b2012c83620…1a482b3b8fa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800