Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x9523e7121d09664e3e609688dc0ddba25c1dcc4c8da4ec0f71484a2724c47fb3 · ArcScan

Block

#21,411,439

2026-09-18 00:16:16 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,439
Timestamp: 45 days ago · 2026-09-18 00:16:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x9523e7121d09664e3e609688dc0ddba25c1dcc4c8da4ec0f71484a2724c47fb3
Parent hash: 0x09174664…43755816
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,439 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.9%877,657 / 30,000,000

Base fee

20 gwei

State root

0x1016ae72abed…85bfb179e1e1

Transactions root

0x161ab7b055a9…20909e957fb2

Receipts root

0xa19e124869fb…9c77fcc31f28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800