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 #21548544 · ArcScan

Block

#21,548,544

2026-09-18 19:35:13 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,544
Timestamp: 47 days ago · 2026-09-18 19:35:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x46ee5b3e472af1a0d222cf5091f49c9570d122f9c5ecb3020558dd0e1a6fae90
Parent hash: 0x206600a2…2e8ee398
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,544 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.3%680,134 / 30,000,000

Base fee

20 gwei

State root

0x7de1b3f19869…fc303fd72d42

Transactions root

0x0d52efe8b1d4…1fc750aa7b5b

Receipts root

0xa749914fe2a1…eb8bc3c68b3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800