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 #0xecd746c9560112ef31f39ce1034420703f418d3815d34fb37135fc45311d4188 · ArcScan

Block

#21,509,090

2026-09-18 14:01:44 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,090
Timestamp: 46 days ago · 2026-09-18 14:01:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xecd746c9560112ef31f39ce1034420703f418d3815d34fb37135fc45311d4188
Parent hash: 0xd1615491…4efa0d13
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,090 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,253,556 / 30,000,000

Base fee

20 gwei

State root

0x3ed154dbdead…c00e4e779d1b

Transactions root

0x17656cf2de98…4852cd275f8f

Receipts root

0x1f0eee6f5985…35b8ff191a2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800