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 #0x56f5b8e18e44900d5c138ce52efe499838c9109e0bc9433bff673c8836df62c6 · ArcScan

Block

#21,303,169

2026-09-17 09:00:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,169
Timestamp: 11 days ago · 2026-09-17 09:00:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x56f5b8e18e44900d5c138ce52efe499838c9109e0bc9433bff673c8836df62c6
Parent hash: 0x208058be…da16c3a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,169 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.6%4,387,435 / 30,000,000

Base fee

20 gwei

State root

0x9740e8158280…2e90a67bc9be

Transactions root

0xcd6b4bb9bca1…21c91d24d3b3

Receipts root

0xd199baceb213…553058f83b76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800