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 #0x5e2a2394f657553f51d183d0319cb0f13dbd774bc7d6f3aaaeafef215fc7cfd9 · ArcScan

Block

#21,542,243

2026-09-18 18:41:57 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,243
Timestamp: 22 days ago · 2026-09-18 18:41:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e2a2394f657553f51d183d0319cb0f13dbd774bc7d6f3aaaeafef215fc7cfd9
Parent hash: 0xc9d222ee…52e2da73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,243 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.4%2,832,104 / 30,000,000

Base fee

20 gwei

State root

0xf8189836cbf6…71e9c6b56e34

Transactions root

0xd075767b0b6f…0bd70ea4ebfa

Receipts root

0xd13b6a2ec6c1…98ff7ad35f8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800