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 #21329397 · ArcScan

Block

#21,329,397

2026-09-17 12:42:16 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,397
Timestamp: 39 days ago · 2026-09-17 12:42:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xadafe80503501557a8b77cb7bafd0f417a4d1edbe9423b2ea3568e3c8f2e6a32
Parent hash: 0xe1c8c82f…8c3354bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,397 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.3%5,178,124 / 30,000,000

Base fee

20 gwei

State root

0xe95d78276f9e…3689bf20eb3e

Transactions root

0xd4fdc94aa266…801191d6ef4e

Receipts root

0x7c6348fc24f4…27b588707dd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800