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 #21485477 · ArcScan

Block

#21,485,477

2026-09-18 10:42:06 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,477
Timestamp: 49 days ago · 2026-09-18 10:42:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xddb23af309cd62f9d08bfa2a660cbd0334c8a018e6df8c806cdcf7807de59749
Parent hash: 0x73dce5d9…74927b88
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,477 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.8%2,327,543 / 30,000,000

Base fee

20 gwei

State root

0xc5dcfa2c9b81…80acf37b97bf

Transactions root

0xc7029514000f…defaecb305de

Receipts root

0x0349bd7a516b…2995f684ebed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800