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 #21320371 · ArcScan

Block

#21,320,371

2026-09-17 11:26:03 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,371
Timestamp: 35 days ago · 2026-09-17 11:26:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x3068f4c629ccfd066714483cab6723bb4683e8a0d67c3e20f178d53793ec096b
Parent hash: 0xdfcd8022…86b2ef71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,371 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.9%8,364,895 / 30,000,000

Base fee

20 gwei

State root

0xd7cdd3c53a07…16164decbf91

Transactions root

0xa392af08e062…1bd0b01ea160

Receipts root

0x12b024de9468…47e483bce627

Nonce

0x0000000000000000

Extra data

0x00000004a817c800