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 #21260678 · ArcScan

Block

#21,260,678

2026-09-17 03:01:47 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,678
Timestamp: 21 days ago · 2026-09-17 03:01:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a853ac48ebfe03413cde221ae4be24b6174d9abd8e65d050b7bac5a17687438
Parent hash: 0xd9f72586…95228f35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,678 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.9%5,074,059 / 30,000,000

Base fee

20 gwei

State root

0x60cb1782740d…3c569325f3ee

Transactions root

0x2e6a20a3e9c6…fcfcb5dd38e2

Receipts root

0xb4a35f904081…0815eeb3801d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800