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 #21512113 · ArcScan

Block

#21,512,113

2026-09-18 14:27:16 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,113
Timestamp: 34 days ago · 2026-09-18 14:27:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x38fbc6ce0d66b8fd1677244dbfc14869d2c22de7501e105fe1c93332de294f40
Parent hash: 0xfe53d2cf…849c1b05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,113 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.7%2,323,877 / 30,000,000

Base fee

20 gwei

State root

0x9a6de443e817…ade9e79163d1

Transactions root

0xedb45ba82ee9…49c404dd303f

Receipts root

0x2e96028b6399…d2b88b6b4eaf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800