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 #0x253b11ad16ef7869dfd1da52a6aa06f73ad42d186443b9ac24f3693d882e6a6f · ArcScan

Block

#21,264,121

2026-09-17 03:30:52 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,121
Timestamp: 14 days ago · 2026-09-17 03:30:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x253b11ad16ef7869dfd1da52a6aa06f73ad42d186443b9ac24f3693d882e6a6f
Parent hash: 0x1eeeab8c…14be7772
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,121 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.8%7,730,946 / 30,000,000

Base fee

20 gwei

State root

0xfb9db72590d4…2123a2ac4d9e

Transactions root

0xc93c6102869e…e435f7a99b57

Receipts root

0x68393fc50248…68d5aad486b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800