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 #21558427 · ArcScan

Block

#21,558,427

2026-09-18 20:58:48 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,427
Timestamp: 47 days ago · 2026-09-18 20:58:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xc46c33116424d8b991a23799c1d95102281a75048aba360ae4536121917c28ff
Parent hash: 0x5d6810be…d9fd4ef2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,427 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.4%728,454 / 30,000,000

Base fee

20 gwei

State root

0xe9be0123cb6d…f639d71359eb

Transactions root

0x8048160081a0…e17b9e7f7b9c

Receipts root

0x4ce7e7832441…9bb3a29a443d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800