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 #21374352 · ArcScan

Block

#21,374,352

2026-09-17 19:02:49 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,352
Timestamp: 20 days ago · 2026-09-17 19:02:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe91e44492158522964ce8a1549e649919d22d95129f83e4baf65e2068f4790d4
Parent hash: 0x525df8a7…aba62197
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,352 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.4%4,614,014 / 30,000,000

Base fee

20 gwei

State root

0x7328fa582f96…6d3fc21fe85c

Transactions root

0x4c1429fd3de6…b8a4d89d0d3b

Receipts root

0x9691a6e0b991…650d6c82be2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800