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 #21517536 · ArcScan

Block

#21,517,536

2026-09-18 15:13:06 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,536
Timestamp: 4 days ago · 2026-09-18 15:13:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x4db43e9333789b0a5b6db1db34f06fa3a60373b7c9915bec3557563ca904b8cd
Parent hash: 0x2a662383…0869d1b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,536 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.1%1,231,107 / 30,000,000

Base fee

20 gwei

State root

0xae2095fec847…dbb95648f547

Transactions root

0x3b9d69071c95…0296d2307659

Receipts root

0xf64ec35739b0…1e16887b6306

Nonce

0x0000000000000000

Extra data

0x00000004a817c800