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 #21511047 · ArcScan

Block

#21,511,047

2026-09-18 14:18:16 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,047
Timestamp: 4 days ago · 2026-09-18 14:18:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4718c7d1f78ef0b25abb05fca1ac746654344f82eec0a63f263d64ec88d8d05
Parent hash: 0x5e905ac5…12658e00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,047 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.3%6,985,512 / 30,000,000

Base fee

20 gwei

State root

0xf859effe9754…2b9a6cf4c9b2

Transactions root

0x63bb382a96ab…ac37602e36ef

Receipts root

0x33395e181275…245e0bbbeea7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800