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 #21261270 · ArcScan

Block

#21,261,270

2026-09-17 03:06:48 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,270
Timestamp: 32 days ago · 2026-09-17 03:06:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f23c5ed0206f2526ad3a4dfdd8c99f2c3edd606ed5eebcfe795a7058148e26b
Parent hash: 0x93cfdf03…ac7857c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,270 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.2%6,648,552 / 30,000,000

Base fee

20 gwei

State root

0x33107902906e…8cae7c719ea1

Transactions root

0xd94a78b31af2…178fb37cfce9

Receipts root

0xcd2851ee19a2…cd20480ee2d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800