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 #21547416 · ArcScan

Block

#21,547,416

2026-09-18 19:25:41 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,416
Timestamp: 57 days ago · 2026-09-18 19:25:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xce3a540def6c96d26e416eaf4b0701df293a724cdde7ef6945364cea9a4b67ad
Parent hash: 0xf656e3f8…c81b630d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,416 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.4%1,315,607 / 30,000,000

Base fee

20 gwei

State root

0x58e15a834665…3420a419410d

Transactions root

0xb23dc18ea30e…6c05b37eb78e

Receipts root

0x263a7a40f51a…a6d69c9401a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800