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 #21307745 · ArcScan

Block

#21,307,745

2026-09-17 09:39:27 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,745
Timestamp: 32 days ago · 2026-09-17 09:39:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x619fa415b9dfdebf8ecbbbdc611c1cd32a1acef8d2df774a755d7236a67d82ab
Parent hash: 0x7027d80a…dd6be301
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,745 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.8%5,348,447 / 30,000,000

Base fee

20 gwei

State root

0xb6b04e295c63…ae03b7e88d7e

Transactions root

0x25d87dfbedf6…7943b93c37a3

Receipts root

0x7bd3e7afe4a3…ddc8e748bab0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800