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 #21232179 · ArcScan

Block

#21,232,179

2026-09-16 23:01:11 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,179
Timestamp: 7 days ago · 2026-09-16 23:01:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb665bdebaaa9c054dc30be4f2ff61c39642ac9cfde71187ff152141ddea82e0f
Parent hash: 0xf2a4f707…75002eca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,179 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

42.2%12,657,021 / 30,000,000

Base fee

20 gwei

State root

0x270a7cfe9e59…32e58b067200

Transactions root

0x5672f4af56ee…b9770371f407

Receipts root

0xfbc5f33f7e5e…75c3ee332b75

Nonce

0x0000000000000000

Extra data

0x00000004a817c800