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 #21566233 · ArcScan

Block

#21,566,233

2026-09-18 22:04:48 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,233
Timestamp: 47 days ago · 2026-09-18 22:04:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb73b6bbaa76485b86fb929b2800ef3640d06c33a90a7e2d326f349f484e6143
Parent hash: 0x188cd883…01795110
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,233 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

1.4%433,734 / 30,000,000

Base fee

20 gwei

State root

0x136250a22a94…7e1eb5604a3d

Transactions root

0xce55c8b29fed…7a447563dacc

Receipts root

0xebc130328b0f…7732cfef68e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800