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 #21569674 · ArcScan

Block

#21,569,674

2026-09-18 22:33:54 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,674
Timestamp: 44 days ago · 2026-09-18 22:33:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x05710311027b041c435067f2f97f2fb266a819e68e203560a6e4ffffac889204
Parent hash: 0xa517f0b6…ef6b3fa4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,674 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.3%1,283,676 / 30,000,000

Base fee

20 gwei

State root

0x784395ea48bf…ac9594bef847

Transactions root

0x75071173d74a…aa09f89f3f77

Receipts root

0xe15537e96760…ab52a5f89234

Nonce

0x0000000000000000

Extra data

0x00000004a817c800