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 #21416710 · ArcScan

Block

#21,416,710

2026-09-18 01:00:50 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,710
Timestamp: 56 days ago · 2026-09-18 01:00:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x18db2528b147407feb95e1f04b3a3d5fbb14d3cf9ce9282e7da810fd656c3508
Parent hash: 0x2735fffb…b6d414bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,710 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.0%608,285 / 30,000,000

Base fee

20 gwei

State root

0xd8eed200e01b…b4611bdd726b

Transactions root

0xbb58d5a33c0a…d93844f291a3

Receipts root

0xf55d030ba405…dd8dac2b17cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800