Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x87e1426c27e546c1c447ce48d4c76cce97ce52ca2c4b1569e55660177b249290 · ArcScan

Block

#21,508,503

2026-09-18 13:56:46 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,503
Timestamp: 51 days ago · 2026-09-18 13:56:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x87e1426c27e546c1c447ce48d4c76cce97ce52ca2c4b1569e55660177b249290
Parent hash: 0xee62b078…ac7b32d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,503 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

0.6%173,022 / 30,000,000

Base fee

20 gwei

State root

0xc6f85e19d819…35ea9a9ebf1b

Transactions root

0x45ccb4b54d04…800c34f40113

Receipts root

0x3e1e9518c63e…b30bab33aa31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800