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 #0xf1de758992b6032a05daf15c3fb70e8252a0dd5d409c9dac68af3ec91644a08c · ArcScan

Block

#21,274,658

2026-09-17 04:59:53 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,658
Timestamp: 8 days ago · 2026-09-17 04:59:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1de758992b6032a05daf15c3fb70e8252a0dd5d409c9dac68af3ec91644a08c
Parent hash: 0x76e657d8…463a2765
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,658 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.9%3,862,797 / 30,000,000

Base fee

20 gwei

State root

0xc64e97c047b3…93626cfa4c4b

Transactions root

0xedd22f5d805e…eb44e47bd7ee

Receipts root

0x5e72a5a4f67b…90ced0539bbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800