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 #0x15d0d3148565d020eaebedb43b0a26ad77badb421e913bc8f95c2e2e23ca7edb · ArcScan

Block

#21,400,070

2026-09-17 22:40:10 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,070
Timestamp: 5 days ago · 2026-09-17 22:40:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x15d0d3148565d020eaebedb43b0a26ad77badb421e913bc8f95c2e2e23ca7edb
Parent hash: 0xdbc37f01…36053651
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,070 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.1%339,019 / 30,000,000

Base fee

20 gwei

State root

0x7aff7b6b2e17…b29a76865cf1

Transactions root

0x16015271c7a6…da6475bcb3a2

Receipts root

0xcc93afc9f691…879242e0a148

Nonce

0x0000000000000000

Extra data

0x00000004a817c800