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 #21307359 · ArcScan

Block

#21,307,359

2026-09-17 09:36:11 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,359
Timestamp: 23 days ago · 2026-09-17 09:36:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x92c8557c5eea02f9ca0d681e886e80f7bf279bf2f55effd3854938362175c86f
Parent hash: 0xcb61ca2f…6edaad22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,359 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.5%4,954,283 / 30,000,000

Base fee

20 gwei

State root

0xfda5832b66ec…50c134ad6ca3

Transactions root

0xbd94bc3650bf…6f92da9921f7

Receipts root

0x40659b8d5f33…3a6d8edc3d83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800