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

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 #21279625 · ArcScan

Block

#21,279,625

2026-09-17 05:41:51 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,625
Timestamp: 32 days ago · 2026-09-17 05:41:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x23b85537c74caefbaef17eee7a10520e5ac4f0654e537c0046570e9d2117df61
Parent hash: 0x2eaded30…971de019
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,625 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.6%2,870,941 / 30,000,000

Base fee

20 gwei

State root

0xfab7820b7ffd…3c41f3a8052b

Transactions root

0xd16307cbfefe…1215ff850a35

Receipts root

0x2361831d5b27…12e4944baf1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800