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 #21351063 · ArcScan

Block

#21,351,063

2026-09-17 15:45:16 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,063
Timestamp: 44 days ago · 2026-09-17 15:45:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xd2e75f163f54ea52887f35600641814ad3aff5c243a0d3e8258e14ee5b7f4d63
Parent hash: 0xa79789a2…07b83211
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,063 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.9%5,073,735 / 30,000,000

Base fee

20 gwei

State root

0x9cc327215e5c…18447ab7e950

Transactions root

0x158938a17a00…d89cf0ac69e0

Receipts root

0x071a9ca4ba68…39a660b90e77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800